diff -up shared-mime-info-2.1/xdgmime/Makefile.CFLAGS shared-mime-info-2.1/xdgmime/Makefile
diff -up shared-mime-info-2.1/xdgmime/src/Makefile.CFLAGS shared-mime-info-2.1/xdgmime/src/Makefile
--- shared-mime-info-2.1/xdgmime/src/Makefile.CFLAGS	2020-12-30 03:24:55.000000000 -0600
+++ shared-mime-info-2.1/xdgmime/src/Makefile	2022-02-02 09:37:38.529264264 -0600
@@ -1,5 +1,5 @@
 
-CFLAGS=-Wall -Wmissing-prototypes  -Wno-sign-compare -g -DXDG_PREFIX=xdg_test -DHAVE_MMAP
+CFLAGS=-Wall -Wmissing-prototypes  -Wno-sign-compare -g -DXDG_PREFIX=xdg_test -DHAVE_MMAP $(RPM_OPT_FLAGS)
 
 all: test-mime test-mime-data print-mime-data